PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7143285-01Microcircuit,memory

Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan · NSN 5962-01-179-3213 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-179-3213 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-179-3213. Primary manufacturer part number: 7143285-01.
Features
  • Microcircuit,memory — FSC 5962
  • Memory Device Type: ROM
  • Terminal Type and Quantity: 20 PRINTED CIRCUIT
  • Input Circuit Pattern: 12 INPUT
  • Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE
  • Inclosure Material: CERAMIC
  • Body Height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
  • Features Provided: PROGRAMMABLE AND SCHOTTKY AND HIGH SPEED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-179-3213, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-179-3213
Primary Part Number7143285-01
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
StatusACTIVE
Memory Device TypeROM
Terminal Type and Quantity20 PRINTED CIRCUIT
Input Circuit Pattern12 INPUT
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Inclosure MaterialCERAMIC
Body Height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Features ProvidedPROGRAMMABLE AND SCHOTTKY AND HIGH SPEED
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Terminal Surface TreatmentSOLDER
Body Length1.000 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-01-170-8174 INTERCHANGEABLE
Microcircuit,memory
5962-01-195-1426936130-02 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corp Electronics and Missiles Div
5962-01-195-1427936131-02 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corp Electronics and Missiles Div
5962-01-195-2136936129-02 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corp Electronics and Missiles Div
Cross-Reference Index
Part NumberManufacturer
7143285-00 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
7143285-01 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
7907600-05 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
PAL12L6MJ/883B Mmi/amd (USA)
Related Parts
5962-01-170-8174INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-195-1426INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
936130-02
5962-01-195-1427INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
936131-02
5962-01-195-2136INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
936129-02

Frequently Asked Questions

What is NSN 5962-01-179-3213?

NSN 5962-01-179-3213 is a Microcircuit,memory, manufactured by Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-179-3213?

NSN 5962-01-179-3213 has 5 cross-referenced part numbers: 7143285-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 7143285-01 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 7907600-05 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), PAL12L6MJ/883B (Mmi/amd).

What NSN replaces 5962-01-179-3213?

There are 4 known substitutes for 5962-01-179-3213: 5962-01-170-8174, 5962-01-195-1426, 5962-01-195-1427 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7143285-01?

Key specifications for 7143285-01: Memory Device Type: ROM; Terminal Type and Quantity: 20 PRINTED CIRCUIT; Input Circuit Pattern: 12 INPUT; Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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